super fast shipping
ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.
Maximize the performance and reliability of your Ford 03 Duratec 2.5L V6 engine with this premium Undercut Head Stud Kit from ARP. Engineered for superior clamping force and exceptional durability, these studs are the ultimate choice for high-performance applications and demanding engine builds. ARP's undercut design reduces stress concentration, enhancing the stud's fatigue life and ensuring a more consistent seal between the cylinder head and the engine block.
Properly securing your cylinder heads is paramount, especially when pushing your engine beyond stock capabilities. These ARP studs offer a significant upgrade over OEM head bolts, preventing head lift and gasket failure under extreme pressure and heat. The precision manufacturing and advanced materials ensure that your engine will perform at its peak, reliably and consistently. Whether you're upgrading for power or rebuilding for longevity, ARP head studs are the definitive choice for serious enthusiasts.
Enhance your Ford Duratec engine's potential. Purchase the ARP Undercut Head Stud Kit at GGCRACING today!
| Brand | ARP |
|---|---|
| Manufacturer part number | 253-4701 |
| GGC SKU | ARP253-4701 |
| UPC / GTIN | 672036029296 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 8.5 × 4 × 2.5 in |
|---|---|
| Shipping weight | 4 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
No reviews yet. Bought this part? Tell other drivers how it fits and performs.
